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209646-06-W35

Vivobarefoot Motus Flex Natural Womens Barefoot Shoes

Size Guide
Size Guide - Vivobarefoot

Place a piece of paper larger than your foot against the wall. Ensure that the wall is flat, and if there is any skirting, it is also flat. 

Stand on the paper with your heel against the wall. Ensure that the floor is hard and that the paper does not slide under any gap between the floor and the wall/skirting.

Mark the paper where your longest toe reaches with the pencil. Remember to not tuck the pencil under the toe as you want an accurate maximum measurement.

Measure the distance from the end of the paper to the toe line with a ruler or tape measure.

Repeat with your other foot, they might be different – trust us on this one! – and then use the longest measurement.

Use our conversion tables below to work out your recommended fit.

WOMENS FOOTWEAR SIZE GUIDE

FOOT LENGTH (CM) EU UK US
21.2 - 22.1 35 2.5 4.5
22.2 - 22.8 36 3 5
22.9 - 23.5 37 4 6
23.6 - 24.1 38 5 7
24.2 - 24.8 39 6 8
24.9 - 25.4  40 7 9
25.5 - 26.1 41 8 10
26.2 - 26.8 42 8.5 10.5
26.9 - 27.4 43 9 11

MENS FOOTWEAR SIZE GUIDE

FOOT LENGTH (CM) EU UK US
24.6 - 25.5 40 6 7
25.6 - 26.2 41 7 8
26.3 - 26.9 42 8 9
27.0 - 27.5 43 9 10
27.6 - 28.2 44 10 11
28.3 - 28.9 45 11 12
29.0 - 29.6 46 11.5 12.5
29.7 - 30.3 47 12 13
30.4 - 30.9 48 13 14
31.0 - 31.6 49 14 15
31.7 - 32.3 50 15 16
32.4 - 33.0 51 16 17

TODDLERS FOOTWEAR SIZE GUIDE

FOOT LENGTH (CM) EU UK US
9.4 - 10.2 18 2 3
10.3 - 10.9 19 3 4
11.0 - 11.6 20 4 5
11.7 - 12.3 21 4.5 5.5
12.4 - 13.0 22 5 6
13.1 - 13.6 23 6 7
13.7 - 14.3 24 7 8

PRESCHOOL FOOTWEAR SIZE GUIDE

FOOT LENGTH (CM) EU UK US
14.4 - 14.9 25 8 9
15.0 - 15.6 26 8.5 9.5
15.7 - 16.3 27 9 10
16.4 - 17.0 28 10 11
17.1 - 17.6 29 11 11.5

KIDS FOOTWEAR SIZE GUIDE

FOOT LENGTH (CM) EU UK US
17.7 - 18.3 30 11.5 12
18.4 - 19.0 31 12 13
19.1 - 19.6 32 13 1
19.7 - 20.2 33 1 2
20.3 - 20.9 34 2 3

JUNIOR FOOTWEAR SIZE GUIDE

FOOT LENGTH (CM) EU UK US
21.0 - 21.7 35 3 4
21.8 - 22.4 36 3.5 4.5
22.5 - 23.1 37 4.5 5.5
23.2 - 23.8 38 5 6
23.9 - 24.4 39 6 7

RECOMMENDED

SNUG

 

This shows how a shoe would fit snug. It’s still a correct fit, but with less space around and at the front of the toebox. 

RECOMMENDED

 

This is the shape of the recommended fit of Vivos. Remember, it might not be your preferred fit.

SPACIOUS

 

If you prefer a roomier fit or think you have wider-than-average feet, you might consider going a size up.

Colour: Sand
Sand
Huckleberry
Size: US 4.5 EU 35

1 item left

Vivobarefoot Motus Flex Natural Womens Barefoot Shoes Sand US 4.5 EU 35

Sand / US 4.5 EU 35

2026-08-14 2026-08-21

The Motus Flex Natural – the same freedom and flexibility you love about the Motus Flex, now with more natural materials. The Motus Flex Natural keeps the ultra-flexible, stripped-back design for primal movement, calisthenics and bodyweight training, incorporating natural yarns and an outsole made using 50% natural rubber. Closer to nature, without compromising performance.

Minimum structure for maximum movement

Motus Flex outsole

Two-part flex for maximum mobility and heightened underfoot sensory feedback.

2.5mm

Vivos are designed with thin soles to help reconnect you with the ground, and provide flexibility for strong, healthy feet.

1.5mm

Tread depth refers to the thickness of the patterns or "lugs," on the sole. These are purposefully designed to cater to specific surfaces and conditions, providing an ideal combination of traction, grip, and a sense of connection with the ground.

The Motus Flex outsole is designed with calisthenics experts for pinnacle barefoot-movement performance. It’s our thinnest rubber sole, decoupled (separated into two parts) for full flexibility and mobility. Perfect for primal movement, calisthenics, yoga, and more.

Reclaim the raw.

You’re an incredible super-organism packed with raw potential. Let your body do what it does best. Embody natural movement.

Ortholite Insole

The Ortholite Performance Insole is made of 98% recycled polyurethane foam, which helps reduce waste and the use of virgin plastics.

Weight

210 g

Based on an individual shoe (Mens Size 7)

Based on a single shoe in Women's size: EU 38 | UK 5 | US 7

Size & Fit

This Vivo fits true to size.

Materials

  • UPPER 61% Tencel, 30% Recycled Polyester, 7% Hotmelt, 2% Roica Spandex
  • LINING 100% Bovine leather
  • FASTENING Easy toggle fastening, Elastic: 60% latex, 40% polyester Toggle: 100% polycarbonate, Lace tip: 100% thermoplastic polyurethane (TPU)
  • OUTSOLE 55% Synthetic Rubber, 25% Additives, 20% Natural Rubber
  • INSOLE 70% Recycled PU Foam, 30% Recycled Polyester
  • MADE IN VIETNAM

Care

  • Cleaning Brush off mud and clean with a dry cloth.
  • Drying Remove insole and dry at room temperature. Keep out of direct sunlight and avoid intense heat source.
  • Aftercare Clean with mild soap and water and allow to air-dry away from direct heat. Avoid prolonged exposure to water, salt, and harsh chemicals.

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